可視光通信

可視光LEDとフォトディテクタを用いた無線データ転送技術。太陽光が差し込む屋外環境での運用にも対応。

Articles about 可視光通信

Technology
LEDs Send Stable Data in Sunlight

LEDs Send Stable Data in Sunlight
Researchers at Tokyo Polytechnic University have demonstrated a low-cost visible‑light communication link that transmits data reliably outdoors under direct sunlight, using an FPG…